S-9157K43 0.622" ID x 27/32" OD x 3" Long ASTM A312, ASTM A733, ASME B1.20.1 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe

Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe

1504FA01202 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe
1504FA01202 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe

Image may differ from product. See technical specification for details.

Part No.
Part No. 1504FA01202
Equivalent to mcmaster :
9157K43

Basic Information

For Use With Air, Natural Gas, Oil, Steam, Water
Shape Straight
Type Pipe, Adapter
Schedule 40
Construction Welded
Material 304/304L Stainless Steel
Specifications Met ASTM A312, ASTM A733, ASME B1.20.1
RoHS RoHS 3 (2015/863/EU) Compliant

Connection Parameters

Threading Threaded on One End
Connection Type Pipe
Connection Style Threaded × Butt Weld, Socket Connect
Thread Type NPT
Gender Male

Dimension Parameters

Pipe Size 1/2
Length 3"
OD 27/32"
ID 0.622"
Wall Thickness 0.109"

Material & Accessories Parameters

For Fitting Class 150
For Fitting Material 304 Stainless Steel, 304/304L Stainless Steel
For Flange Material 304 Stainless Steel, 304/304L Stainless Steel
For Flange Class 150
For Fitting Schedule 40

Installation Parameters

Socket Connect Type Socket Connect
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Superior corrosion resistance with 304/304L stainless steel construction, ideal for harsh chemical and moisture-rich environments
  • Reliable pressure handling with Schedule 40 wall thickness, ensuring safe operation with air, natural gas, oil, steam, and water systems
  • Precision threading compatibility featuring NPT threads on one end for leak-proof connections in industrial piping
  • Robust welded construction providing enhanced structural integrity and long-term durability under continuous use
  • Versatile male threaded design enabling easy installation and secure connections across various fitting materials
  • Standardized dimensions with 3" length and precise OD/ID specifications for consistent fit and reduced assembly time
  • Regulatory compliance assurance meeting ASTM A312, ASTM A733, and ASME B1.20.1 standards for quality and safety

Professional Applications & Engineering Value

This 1/2" NPT threaded pipe nipple delivers exceptional performance in demanding industrial fluid and gas transfer systems. The 304/304L stainless steel material provides excellent resistance to oxidation and chemical degradation, making it suitable for steam, oil, and natural gas applications where corrosion failure is a critical concern. Its welded construction and Schedule 40 wall thickness ensure reliable pressure containment, while the NPT thread design guarantees secure, leak-resistant joints. Engineered to ASTM A312 and ASME B1.20.1 specifications, this nipple minimizes installation errors and maintenance downtime in HVAC, processing plants, and industrial plumbing systems.

Specification Summary & Compliance

This threaded pipe nipple features precision NPT threading per ASME B1.20.1 standards with Class 150 pressure rating compatibility. Manufactured to ASTM A312 and ASTM A733 specifications for material and dimensional consistency, it includes RoHS 3 (2015/863/EU) compliance for environmental safety. Key dimensions include 1/2" pipe size, 3" length, 0.622" ID, and 27/32" OD with 0.109" wall thickness, ensuring interchangeability and reliable performance in standardized industrial systems.

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